Analysis of interatomic Contacts of Structural Units in PDB entry:
4I6V


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 4I6V entry

There are 3 chains in PDB entry 4I6V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 6ALA 430
B
 MSE 1ALA 430
C
 SER 6TYR 388
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 72 helices in PDB entry 4I6V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 18Right-handed alpha
Helix 2
2
A
37 43Right-handed alpha
Helix 3
3
A
44 54Right-handed alpha
Helix 4
4
A
57 62Right-handed alpha
Helix 5
5
A
67 78Right-handed alpha
Helix 6
6
A
79 83Right-handed 310
Helix 7
7
A
85 100Right-handed alpha
Helix 8
8
A
110 123Right-handed alpha
Helix 9
9
A
126 135Right-handed alpha
Helix 10
10
A
164 170Right-handed alpha
Helix 11
11
A
173 185Right-handed alpha
Helix 12
12
A
190 207Right-handed alpha
Helix 13
13
A
227 240Right-handed alpha
Helix 14
14
A
245 268Right-handed alpha
Helix 15
15
A
298 301Right-handed 310
Helix 16
16
A
302 309Right-handed alpha
Helix 17
17
A
322 334Right-handed alpha
Helix 18
18
A
343 347Right-handed 310
Helix 19
19
A
348 363Right-handed alpha
Helix 20
20
A
377 379Right-handed 310
Helix 21
21
A
380 400Right-handed alpha
Helix 22
22
A
407 420Right-handed alpha
Helix 23
23
A
420 427Right-handed alpha
Helix 24
24
B
7 18Right-handed alpha
Helix 25
25
B
37 43Right-handed alpha
Helix 26
26
B
44 54Right-handed alpha
Helix 27
27
B
57 62Right-handed alpha
Helix 28
28
B
67 78Right-handed alpha
Helix 29
29
B
79 82Right-handed 310
Helix 30
30
B
85 100Right-handed alpha
Helix 31
31
B
110 123Right-handed alpha
Helix 32
32
B
126 135Right-handed alpha
Helix 33
33
B
164 170Right-handed alpha
Helix 34
34
B
173 185Right-handed alpha
Helix 35
35
B
190 208Right-handed alpha
Helix 36
36
B
227 240Right-handed alpha
Helix 37
37
B
245 268Right-handed alpha
Helix 38
38
B
298 301Right-handed 310
Helix 39
39
B
302 309Right-handed alpha
Helix 40
40
B
320 322Right-handed 310
Helix 41
41
B
323 334Right-handed alpha
Helix 42
42
B
343 347Right-handed 310
Helix 43
43
B
348 363Right-handed alpha
Helix 44
44
B
364 366Right-handed 310
Helix 45
45
B
377 379Right-handed 310
Helix 46
46
B
380 400Right-handed alpha
Helix 47
47
B
407 420Right-handed alpha
Helix 48
48
B
420 427Right-handed alpha
Helix 49
49
C
7 18Right-handed alpha
Helix 50
50
C
37 43Right-handed alpha
Helix 51
51
C
44 54Right-handed alpha
Helix 52
52
C
57 62Right-handed alpha
Helix 53
53
C
67 77Right-handed alpha
Helix 54
54
C
78 82Right-handed 310
Helix 55
55
C
85 100Right-handed alpha
Helix 56
56
C
110 123Right-handed alpha
Helix 57
57
C
126 135Right-handed alpha
Helix 58
58
C
164 170Right-handed alpha
Helix 59
59
C
173 185Right-handed alpha
Helix 60
60
C
190 208Right-handed alpha
Helix 61
61
C
227 241Right-handed alpha
Helix 62
62
C
245 267Right-handed alpha
Helix 63
63
C
298 301Right-handed 310
Helix 64
64
C
302 309Right-handed alpha
Helix 65
65
C
320 322Right-handed 310
Helix 66
66
C
323 334Right-handed alpha
Helix 67
67
C
343 347Right-handed 310
Helix 68
68
C
348 363Right-handed alpha
Helix 69
69
C
377 379Right-handed 310
Helix 70
70
C
380 400Right-handed alpha
Helix 71
71
C
407 420Right-handed alpha
Helix 72
72
C
420 427Right-handed alpha
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There are 7 sheets in PDB entry 4I6V. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
21 23first strand
Strand 2
A
137 141parallel
Strand 3
A
158 159parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
161 163first strand
Strand 2
A
212 217parallel
Strand 3
A
271 275parallel
Strand 4
A
314 318parallel
Strand 5
A
337 340parallel
Strand 6
A
368 369parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
21 23first strand
Strand 2
B
137 141parallel
Strand 3
B
158 159parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
161 163first strand
Strand 2
B
212 217parallel
Strand 3
B
271 275parallel
Strand 4
B
314 318parallel
Strand 5
B
337 340parallel
Strand 6
B
368 369parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
277 278first strand
Strand 2
B
292 293anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
21 23first strand
Strand 2
C
137 141parallel
Strand 3
C
158 159parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
161 163first strand
Strand 2
C
212 217parallel
Strand 3
C
271 275parallel
Strand 4
C
314 318parallel
Strand 5
C
337 340parallel
Strand 6
C
368 369parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il